The Late Show with David Letterman - Season 23 / Year 2015

The Mega-Brands That Built America is the newest series in History's "That Built" franchise, telling the origin stories of some of the most successful businesses in history: from mega-stores like Costco and Walmart to sporting goods giants like Spalding and Wilson, titans like Ivory Soap, Schick and Gillette, to shipping giants like Fedex and UPS, and countless more of the biggest brand names in history. Each story is told through the "That Built" franchises' signature blend of expert interviews and archival, mixed with original premium recreations. Through the eyes of the visionaries and entrepreneurs behind the brands, the series takes viewers on a journey; starting with how it all began, following the innovations, the failures, and all the incredible achievements that forever changed the way Americans live. It's everything you didn't know about the colossal brands you know so well.

Teen Titans Go! is a character-driven comedy series focuses on the funny that happens in between saving the world and living together as teenagers without adult supervision. The comedic mayhem of the animated series is punctuated by pranks and the occasional need to fight crime, but it will also deal with the everyday issues of adolescence. With epic staring contests to decide who does the laundry, a series of quests and battles to construct the perfect sandwich or fighting crime in Jump City, one thing is for sure, these Titans will always be ready for an adventure inside the house and out.

Lioness, inspired by an actual U.S. Military program, follows the life of Joe while she attempts to balance her personal and professional life as the tip of the CIA's spear in the war on terror. The Lioness Program, overseen by Kaitlyn Meade and Donald Westfield, enlists an aggressive Marine Raider named Cruz to operate undercover alongside Joe among the power brokers of State terrorism in the CIA's efforts to thwart the next 9/11.

In the midst of an international crisis, a career diplomat lands in a high-profile job she's unsuited for, with tectonic implications for her marriage and her political future.

The Pitt is a realistic examination of the challenges facing healthcare workers in today's America as seen through the lens of the frontline heroes working in a modern-day hospital in Pittsburgh, Pennsylvania. Each episode follows an hour of Dr. Robby's 15-hour shift as the chief attendant in Pittsburgh Trauma Medical Hospital's emergency room.